CA2997512C - Agencement de corps de remorquage pour un dispositif remorquable dans un systeme sonar - Google Patents
Agencement de corps de remorquage pour un dispositif remorquable dans un systeme sonar Download PDFInfo
- Publication number
- CA2997512C CA2997512C CA2997512A CA2997512A CA2997512C CA 2997512 C CA2997512 C CA 2997512C CA 2997512 A CA2997512 A CA 2997512A CA 2997512 A CA2997512 A CA 2997512A CA 2997512 C CA2997512 C CA 2997512C
- Authority
- CA
- Canada
- Prior art keywords
- tow
- bridle
- tow body
- towable device
- towable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000011084 recovery Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/56—Towing or pushing equipment
- B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
- B63B21/663—Fairings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/003—Seismic data acquisition in general, e.g. survey design
- G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3808—Seismic data acquisition, e.g. survey design
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3817—Positioning of seismic devices
- G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2211/00—Applications
- B63B2211/02—Oceanography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/12—Signal generation
- G01V2210/129—Source location
- G01V2210/1293—Sea
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Oceanography (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
L'invention concerne un agencement de corps de remorquage pour un dispositif remorquable dans un système sonar comprenant une bride présentant une partie avant permettant le raccordement à un premier câble de remorquage et une partie arrière permettant le raccordement à un second câble de remorquage. L'agencement de corps de remorquage comprend également un corps de remorquage raccordé en rotation à la bride entre la partie avant et la partie arrière de la bride. Le corps de remorquage est formé de manière à générer des forces hydrodynamiques tendant à entraîner le corps de remorquage en rotation perpendiculairement à un axe longitudinal de la bride.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2,903,227 | 2015-09-04 | ||
CA2903227A CA2903227A1 (fr) | 2015-09-04 | 2015-09-04 | Amenagement d'un corps de remorque destine a un dispositif remorquable dans un systeme de sonar |
PCT/CA2016/051042 WO2017035660A1 (fr) | 2015-09-04 | 2016-09-02 | Agencement de corps de remorquage pour un dispositif remorquable dans un système sonar |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2997512A1 CA2997512A1 (fr) | 2017-03-09 |
CA2997512C true CA2997512C (fr) | 2020-03-24 |
Family
ID=58185885
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2903227A Abandoned CA2903227A1 (fr) | 2015-09-04 | 2015-09-04 | Amenagement d'un corps de remorque destine a un dispositif remorquable dans un systeme de sonar |
CA2997512A Active CA2997512C (fr) | 2015-09-04 | 2016-09-02 | Agencement de corps de remorquage pour un dispositif remorquable dans un systeme sonar |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2903227A Abandoned CA2903227A1 (fr) | 2015-09-04 | 2015-09-04 | Amenagement d'un corps de remorque destine a un dispositif remorquable dans un systeme de sonar |
Country Status (4)
Country | Link |
---|---|
US (1) | US10479452B2 (fr) |
EP (1) | EP3344532B1 (fr) |
CA (2) | CA2903227A1 (fr) |
WO (1) | WO2017035660A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2903227A1 (fr) * | 2015-09-04 | 2017-03-04 | Janis NAMS | Amenagement d'un corps de remorque destine a un dispositif remorquable dans un systeme de sonar |
US11333756B2 (en) * | 2017-09-01 | 2022-05-17 | Geospectrum Technologies Inc. | Towable submersible device |
FR3087544B1 (fr) | 2018-10-22 | 2020-09-18 | Thales Sa | Systeme sonar |
US10746187B1 (en) * | 2018-12-13 | 2020-08-18 | Jeffery J. Kacines | Flying object attached to a ceiling fan blade |
US11027806B2 (en) | 2018-12-21 | 2021-06-08 | Pgs Geophysical As | Towed body with foiled depressor |
FR3096652B1 (fr) | 2019-05-29 | 2021-05-07 | Thales Sa | Dispositif sonar, systeme sonar |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719987A (en) * | 1984-06-19 | 1988-01-19 | Texas Instruments Incorporated | Bi-planar pontoon paravane seismic source system |
US4574723A (en) * | 1985-01-14 | 1986-03-11 | Vmw Industries, Inc. | Paravane handling system |
US5443027A (en) * | 1993-12-20 | 1995-08-22 | The United States Of America As Represented By The Secretary Of The Navy | Lateral force device for underwater towed array |
US6088296A (en) * | 1999-05-21 | 2000-07-11 | The United States Of America As Represented By The Secretary Of The Navy | Soft-bodied, towable, active acoustic module |
US7577060B2 (en) * | 2005-04-08 | 2009-08-18 | Westerngeco L.L.C. | Systems and methods for steering seismic arrays |
FR2925231B1 (fr) | 2007-12-18 | 2009-11-27 | Thales Sa | Antenne sonar d'emission a axe vertical enroulable sur un treuil |
US9001623B1 (en) * | 2011-12-06 | 2015-04-07 | Raytheon Company | Sonar systems and sonar methods that use a tow body having a towed acoustic projector for which an orientation can be changed while being towed |
FR2994559B1 (fr) | 2012-08-17 | 2015-06-05 | Thales Sa | Dispositif de mise a l'eau de recuperation d'un sonar remorque |
CA2903227A1 (fr) * | 2015-09-04 | 2017-03-04 | Janis NAMS | Amenagement d'un corps de remorque destine a un dispositif remorquable dans un systeme de sonar |
US10005523B2 (en) * | 2016-01-19 | 2018-06-26 | Ion Geophysical Corporation | Unmanned marine vessel for node deployment and retrieval |
-
2015
- 2015-09-04 CA CA2903227A patent/CA2903227A1/fr not_active Abandoned
-
2016
- 2016-09-02 EP EP16840479.6A patent/EP3344532B1/fr active Active
- 2016-09-02 WO PCT/CA2016/051042 patent/WO2017035660A1/fr active Application Filing
- 2016-09-02 CA CA2997512A patent/CA2997512C/fr active Active
- 2016-09-02 US US15/757,252 patent/US10479452B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3344532A1 (fr) | 2018-07-11 |
WO2017035660A1 (fr) | 2017-03-09 |
CA2903227A1 (fr) | 2017-03-04 |
EP3344532A4 (fr) | 2019-04-10 |
US20180290716A1 (en) | 2018-10-11 |
EP3344532B1 (fr) | 2020-07-08 |
CA2997512A1 (fr) | 2017-03-09 |
US10479452B2 (en) | 2019-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20191025 |